Ronstan Ball Bearing Car - Series 30 - Intermediate sheave this cable thru-hull is the

this cable thru-hull is the easiest and cleanest way to route your cable without having to goop it up

Core Blocks™ incorporate a full contact acetal bearing on a polished stainless steel race to maintain low friction performance under heavy loads

These are now only available in dual inlet / outlet versions

Includes 1" x 1 1/2" Seals with O Rings (non corrosive)

Ronstan Ball Bearing Car - Series 30 - Intermediate sheave this cable thru-hull is theSailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. Low profile Lightweight alloy car bodies With 7 track sizes in the standard product range, there is a system with the right specifications for every boat and sail plan. The range includes all elements for a complete system, including headboard plates and batten receptacles. Easy track